Products
CT250E3/S3

CT250E3/S3

Basic information:
Engine: 6LTAA8.9-G2
Alternator: UCDI274K
Controller: DSE6020
Dimension and Weight:
Silent：3600×1333×2040(3400kg)
Open: 2540×1018×1527(1985kg)


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Product Description

Basic information:
Engine: 6LTAA8.9-G2
Alternator: UCDI274K
Controller: DSE6020
Dimension and Weight:
Silent：3600×1333×2040(3400kg)
Open: 2540×1018×1527(1985kg)


Engine Specifications Alternator Specification
Model 6LTAA8.9-G2 Model UCDI274K
Manufacturer CUMMINS Frequency and Speed 50Hz/1500rpm
Number of cylinders 6 Manufacturer STAMFORD
Cylinder arrangement In-line       Prime capacity(kVA) 250
Cycle Four stroke Exciter type Brushless
Induction system Turbocharged Insulation Class H
Compression ratio N/A Protection IP23
Bore x Stroke 114 x 145 mm Rated power factor 0.8
Displacement L 8.9 Stator winding Double layer concentric
Estimated total weight (dry) kg 650 Winding pitch two thirds
Rated power KW/HP 220/295 Winding leads 12
Lubrication oil capacity L 27.6 Maximum over speed 2250Rev/min
Coolant capacity L 50.3 THF (Wave Form IEC) ＜2%
Governer method Electronic TIF (Wave Form NEMA) ＜50
Starting system Electric Voltage regulation 1.00%
Exhaust System Lubrication system
Silence Type Industrial Total System Capacity 27litre
Exhaust gas flow (max) N/A Normal oil pressure 276-414kPa
Exhaust gas temperature (max) 470℃ Normal oil temperature ≤121℃
Engine Electrical System Fuel system
Battery charging alternator Type of injection model P7100 pump
Ground (negative/positive) Negative 110% Fuel Consumption (prime) L/H 60
Starter motor rated voltage (DC) 24 V 100% Fuel Consumption (prime) L/H 53
Battery voltage 12 V 75% Fuel Consumption (prime) L/H 41
Volts (DC) 24 V 50% Fuel Consumption (prime) L/H 38
Cooling System
Coolant capacity (engine Only) L 11.1 Maximum coolant temperature 100℃
Thermostat operation range 82 - 93℃ Minimum Pressure Cap 103kPa
Minimum Top Tank Temperature(Prime) 104℃ Maximum Top Tank Temperature(Standby) 110℃

CT POWER Cummins series gensets have a wide power range from 22~1500KVA, which have open type, silent type, trailer type and container type which are widely used in industrial, commercial, backup, primary power source and outdoors project work and so on.